Summary

Dr. James O'Neill treats cardiac arrhythmia, arrhythmias in children, and chest wall pain, and performs electrocardiograms. He practices cardiology and internal medicine and is affiliated with Texas Heart Institute. He has 15 years of experience.

Dr. O'Neill earned his medical degree from Baylor College of Medicine and sees patients in Houston, Texas. Patients on Vitals rate Dr. O'Neill 3.67 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 15 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Baylor College Of Medicine
  • 1 written review
  • 3 specialties
  • 14 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

James O'neill has 2 locations

Memorial Hermann Medical Group Comprehensive Heart Care -Town & Country

1140 Business Center Dr Suite 500Houston, TX 77043
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 2:00 pm
SatClosed
SunClosed

Memorial Hermann Medical Group Memorial City Cardiology

925 Gessner Rd #400Houston, TX 77024

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James O'neill, MDDr. Geru Wu, MD, PhDDr. Mayank Agarwal, MDJoshua Quinones, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
1 
0 
0 
15 Years of Experience 8 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Mandarin, Spanish Speaks English, Spanish
Houston , TXCypress , TXHumble , TXHumble , TX
Med School: Baylor College Of Medicine Med School: Xi'an Jiaotong University School of Medicine Med School: Texas A&M University System Health Science Center College Of Medicine Med School: Albany Medical College
Current Profile
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Insurance Plans Accepted by James O'neill

  • Aetna
  • Aetna - HMO
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Texas
  • Blue Cross Blue Shield of Texas - HMO
  • Cigna
  • Cigna-HealthSpring
  • Community Health Choice
  • Community Health Choice - HMO
  • Golden Rule
  • Humana
  • Humana - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Memorial Hermann
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Renaissance
  • Renaissance - Medicare
  • Texas Children's Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare

Medical Specialties

James O'neill has the following 3 specialties

Specialty Expertise

James O'neill has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiologist
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

15 Years Experience

James O'neill holds an active medical license in the state of Texas.

Medical License

PositionStateYearStatus
Medical DoctorTexas2027Active

Education & Training

Medical School

Graduated from Baylor College Of Medicine in 2011.

NPI Number

James O'neill's NPI number is 1770878670.

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Frequently Asked Questions

Is James O'neill accepting new patients?
James O'neill is accepting new patients on Vitals. View James O'neill's profile on Vitals to make an appointment.
Does James O'neill accept my insurance?
You can see the insurance plans that James O'neill accepts on their Vitals profile.
Which hospitals is James O'neill affiliated with?
James O'neill is affiliated with Texas Heart Institute.
How can I make an appointment with James O'neill?
You can find contact information for James O'neill here on Vitals.
Where is James O'neill's office located?
James O'neill's office is located at 1140 Business Center Dr Suite 500, Houston, TX, 77043.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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